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How to verify an equation is identity Videos

*how to verify trig equation / identities 1/secxtanx = cscx-sinx?

A //www.door2math.com production.Verify: 1/secxtanx = cscx-sinx?

User Comments

Thank you for making this video! You explained it really well and it was very helpful to me.

Trigonometry identity review/fun | Trig identities and examples | Trigonometry | Khan Academy

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User Comments

This shit is so hard... This alone will probably make me fail my math test >.>
+TheDkmariolink Yes it is, I hate being in honors class doing this because the way things are weighed are different from regular classes so if i fail one thing, my grade drops a entire letter grade. Then i have finals in two months and this is going to be on it.. I guess I am going to have to bring in 20 packets of lined paper to do my work on.
+TheDkmariolink same here bruh, this is part of our finals,and shit im scared now that I'm gonna fail.
Thank you for showing me how all the identities connect together. This was extremely helpful. 
+Keanu Oliva Yes, your honesty is important! :) *gives high five
My brain is ded.
+Aba Daba *dead

verify that an equation is an identity

Learn how to verify that a trigonometric equation is an identity.

Trigonometry - Verifying Identities

Pre-Calculus - How to verify a trig identity by factoring cos^2(x)-sin^2(X)=2cos^2(x)-1

//www.freemathvideos.com In this video tutorial I show you how to verify trigonometric identities. We verify trigonometric identities by following a couple of ...

User Comments

very helpful! Thank you!
+Jake denney you are very welcome! happy to be able to help you out

Pre-Calculus - What are the steps to verifying trigonometric identities

//www.freemathvideos.com In this video tutorial I show you how to verify trigonometric identities. We verify trigonometric identities by following a couple of ...
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